3″ Belt Drive

3″ electric start kits include front pulley, belt, clutch hub and clutch basket and aramid clutch set (consists of two half plates, four full plates and five steel drive plates), 6061 T-6 billet motor plate, outside guard and polished pulley cover; Direct bolt-in applications; All systems come with the Quiet Clutch and ball-bearing lockup design pressure plate; Lockup design applies extra pressure to the clutch plates for positive engagement with no clutch slippage; No increase in lever pull effort; Rear pulley has a 40mm, double-row bearing with an inner stress-proof steel clutch hub to support the clutch; Replacement components available separately; Made in the U.S.A.; 3″ systems are not designed for use with floorboards; Not for use with offset primaries